UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AkOcjI7TyW/CnJlEgY36V4UB8zD9d/PjJOkwrPvraaw=' 
WHERE 
  key_id = '647e8d502d3f90509a0e68fc723fa191fdde0fa55702f3aed2bcf8a230159d59' 
  AND (
    token = 'AkOcjI7TyW/CnJlEgY36V4UB8zD9d/PjJOkwrPvraaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )